tidealmanac
Wed, Aug 18

Thursday, August 19, 2027

Eureka, CA · NOAA 9418801 · MLLW · Local time (America/Los_Angeles)

Fri, Aug 20

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Tides

  1. High1:41 AM6.8 ft2.07 m
  2. Low7:50 AM0.4 ft0.13 m
  3. High2:33 PM6.5 ft1.99 m
  4. Low8:09 PM1.8 ft0.55 m

Range 6.4 ft1.94 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:01 AM
Sunrise
6:30 AM
Solar noon
1:20 PM
Sunset
8:11 PM
Civil dusk
8:40 PM
Daylight
13h 41m

Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.

Moon

Waning gibbous95% illuminated · day 17 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Mon, Aug 16L 6:24AM -0.2 ft-0.06 mH 1:18PM 5.9 ft1.80 mL 6:16PM 2.6 ft0.80 mTue, Aug 17H 12:25AM 7.2 ft2.20 mL 6:54AM -0.1 ft-0.03 mH 1:43PM 6.1 ft1.86 mL 6:53PM 2.3 ft0.71 mWed, Aug 18H 1:03AM 7.1 ft2.15 mL 7:23AM 0.1 ft0.03 mH 2:08PM 6.3 ft1.93 mL 7:31PM 2.0 ft0.62 mThu, Aug 19H 1:41AM 6.8 ft2.07 mL 7:50AM 0.4 ft0.13 mH 2:33PM 6.5 ft1.99 mL 8:09PM 1.8 ft0.55 mFri, Aug 20H 2:20AM 6.5 ft1.97 mL 8:17AM 0.9 ft0.27 mH 2:59PM 6.7 ft2.05 mL 8:50PM 1.6 ft0.47 mSat, Aug 21H 3:03AM 6.0 ft1.84 mL 8:44AM 1.4 ft0.43 mH 3:26PM 6.9 ft2.10 mL 9:34PM 1.4 ft0.41 mSun, Aug 22H 3:51AM 5.6 ft1.70 mL 9:13AM 2.0 ft0.60 mH 3:55PM 7.0 ft2.14 mL 10:24PM 1.2 ft0.36 m